ENDURA SURVEILLANCE KIT - EARFOAM TYPE EARBUD FOR ESK-AT1, ESK MODELS

Also Fits: Also Fits: ESK-1W-xx, ESK-2WPM-xx, ESK-1WATD-xx. Quantity: 1 per package. Color: Light gray. Diameter: 11.8 mm. Provides 30 dB noise reduction and 33 dB signal / noise ratio.